8608734160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1413

約数の個数: 160

約数和(自身を含む): 22210328448

約数和(自身を除く): 13601594288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 163, 172, 208, 215, 260, 326, 344, 430, 520, 559, 652, 688, 815, 860, 1040, 1118, 1181, 1304, 1630, 1720, 2119, 2236, 2362, 2608, 2795, 3260, 3440, 4238, 4472, 4724, 5590, 5905, 6520, 7009, 8476, 8944, 9448, 10595, 11180, 11810, 13040, 14018, 15353, 16952, 18896, 21190, 22360, 23620, 28036, 30706, 33904, 35045, 42380, 44720, 47240, 50783, 56072, 61412, 70090, 76765, 84760, 91117, 94480, 101566, 112144, 122824, 140180, 153530, 169520, 182234, 192503, 203132, 245648, 253915, 280360, 307060, 364468, 385006, 406264, 455585, 507830, 560720, 614120, 660179, 728936, 770012, 812528, 911170, 962515, 1015660, 1228240, 1320358, 1457872, 1540024, 1822340, 1925030, 2031320, 2502539, 2640716, 3080048, 3300895, 3644680, 3850060, 4062640, 5005078, 5281432, 6601790, 7289360, 7700120, 8277629, 10010156, 10562864, 12512695, 13203580, 15400240, 16555258, 20020312, 25025390, 26407160, 33110516, 40040624, 41388145, 50050780, 52814320, 66221032, 82776290, 100101560, 107609177, 132442064, 165552580, 200203120, 215218354, 331105160, 430436708, 538045885, 662210320, 860873416, 1076091770, 1721746832, 2152183540, 4304367080, 8608734160]

約数ペア:

[(1, 8608734160), (2, 4304367080), (4, 2152183540), (5, 1721746832), (8, 1076091770), (10, 860873416), (13, 662210320), (16, 538045885), (20, 430436708), (26, 331105160), (40, 215218354), (43, 200203120), (52, 165552580), (65, 132442064), (80, 107609177), (86, 100101560), (104, 82776290), (130, 66221032), (163, 52814320), (172, 50050780), (208, 41388145), (215, 40040624), (260, 33110516), (326, 26407160), (344, 25025390), (430, 20020312), (520, 16555258), (559, 15400240), (652, 13203580), (688, 12512695), (815, 10562864), (860, 10010156), (1040, 8277629), (1118, 7700120), (1181, 7289360), (1304, 6601790), (1630, 5281432), (1720, 5005078), (2119, 4062640), (2236, 3850060), (2362, 3644680), (2608, 3300895), (2795, 3080048), (3260, 2640716), (3440, 2502539), (4238, 2031320), (4472, 1925030), (4724, 1822340), (5590, 1540024), (5905, 1457872), (6520, 1320358), (7009, 1228240), (8476, 1015660), (8944, 962515), (9448, 911170), (10595, 812528), (11180, 770012), (11810, 728936), (13040, 660179), (14018, 614120), (15353, 560720), (16952, 507830), (18896, 455585), (21190, 406264), (22360, 385006), (23620, 364468), (28036, 307060), (30706, 280360), (33904, 253915), (35045, 245648), (42380, 203132), (44720, 192503), (47240, 182234), (50783, 169520), (56072, 153530), (61412, 140180), (70090, 122824), (76765, 112144), (84760, 101566), (91117, 94480)]